Hindu priests hold traditional incense lamps as they perform a ritual known as "Aarti" on the banks of Sangam during the annual religious festival of Magh Mela in Allahabad, India. | (REUTERS/Jitendra Prakash)

A man catches crabs at an estuary on Zikim beach near Ashkelon, Israel. | (REUTERS/Amir Cohen)

An orangutan drinks milk in Kunming, China. | (REUTERS/Wong Campion)

Lady Gaga performs a medley of David Bowie songs as a tribute to the late singer during the Grammy Awards in Los Angeles. | (REUTERS/Mario Anzuoni)

A boy looks through a cloth backdrop to try to get a glimpse of Donald Trump as he arrives backstage for a rally with sportsmen in Walterboro, South Carolina. | (REUTERS/Jonathan Ernst)

Australian dog trainer and former surfing champion Chris de Aboitiz rides a wave with his dogs off of Palm Beach in Sydney, Australia. | (REUTERS/Jason Reed)